Cancel your UMAX Group Corp subscription by mail
UMAX Group Corp deals with cancellations through the post, so the request goes in a letter and the certified-mail receipt is your proof of when. Post for UMAX Group Corp is handled in Los Angeles, United States, which is where your letter is headed.
Let Postbye cancel UMAX Group Corp for you
We write your letter, mail it by certified mail the next business day, and confirm when the cancellation went through. You keep the signed proof.
Money-back guarantee within 10 business days.
Postbye is not affiliated with UMAX Group Corp.
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- 3 UMAX Group Corp cancellations handled this month
- Certified mail with tracking
- Mailed every business day
- Delivery proof sent to you
- We confirm your cancellation
How to cancel UMAX Group Corp by mail
Start with your account details
You will need the name and email on the account and, if you have one, an account or customer number. Use exactly the details UMAX Group Corp holds, so the request can be matched to your account.
Write your request
Postbye turns the request into a finished English letter headed “Subject: Subscription termination – UMAX Group Corp”: close the UMAX Group Corp account, stop every charge and reply in writing.
Mail the letter with a receipt
Post it by certified mail to UMAX Group Corp in Los Angeles, United States, using the exact address below, and note the tracking number.
Keep the delivery receipt
File the receipt with the letter. A UMAX Group Corp charge dated after delivery is the one to dispute, and these two documents are what you quote.
With Postbye, steps 2 to 4 take about two minutes of your time.
Where your UMAX Group Corp cancellation letter goes
UMAX Group Corp can be reached by post at 3923 West 6th Street, Suite 312, Los Angeles, CA 90020.
With ZIP 90020, the address sits in California and the letter never leaves the United States postal system.
The database also lists Roberts Road 61-65, Unit L, 2190 Greenacre, Australia for UMAX Group Corp. Use the first address above unless your agreement names this one.
Inside, the salutation reads “To Whom It May Concern,”, followed by your details under Name, Address and E-mail.
Prefer to write it yourself? Use our letter template
Every address we hold for UMAX Group Corp, with the envelope wording
Before you cancel UMAX Group Corp, check these
- Look for annual or multi-month plans. A plan paid in advance usually runs to the end of the period you paid for.
- Write well before the next billing date. A request that arrives after it can leave one more charge on your statement.
- If an app store or phone carrier bills you, the company cannot cancel it. Cancel with that partner as well.
Several states set rules for subscriptions that renew on their own. See what yours requires in automatic renewal laws by state.
Let Postbye cancel UMAX Group Corp for you
We write your letter, mail it by certified mail the next business day, and confirm when the cancellation went through. You keep the signed proof.
How cancelling by mail works
Most subscriptions keep billing until someone tells the company to stop, and a dated letter is proof that somebody did.
Putting the request in writing means there is a date on file for when you asked, which matters if a charge appears afterwards.
UMAX Group Corp cancellation at a glance
- How UMAX Group Corp accepts cancellations
- By mailed letter
- Mailing address on file
- UMAX Group Corp 3923 West 6th Street Suite 312 Los Angeles, CA 90020
- Second address on file
- UMAX Group Corp Roberts Road 61-65 Unit L 2190 Greenacre Australia
- Country
- United States
- Letter language
- English (template en)
- Added to the database
- April 30, 2026
- Data last checked
